CN214852028U

CN214852028U - Anti-oxidation production line for PCB

Info

Publication number: CN214852028U
Application number: CN202120147607.8U
Authority: CN
Inventors: 郑钊; 吴新忠
Original assignee: Yancheng Baikal Electronic Materials Co ltd
Current assignee: Yancheng Baikal Electronic Materials Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-23
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a PCB anti-oxidation production line, which comprises a base and a clamping table, wherein the upper surface of the base is fixedly connected with a workbench, the inner part of the base is slidably connected with a collecting box, the surface of the collecting box is fixedly provided with a handle by the middle position, one side of the base is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly provided with a servo motor, the output end of the servo motor penetrates through the base and is fixedly connected with a screw rod, one end of the screw rod is movably connected with the inner wall of the base, the inner wall of the base is far away from the screw rod and is fixedly connected with a slide rod, the utility model is provided with the clamping table and the screw rod, the screw rod is driven to rotate by the output end of the motor, the first slide block fixes the position of the slide block through the clamping table, when the screw rod rotates, the slide block can not rotate along with the screw rod, and finally forms a slide block to perform linear motion on the surface of the screw rod, this in-process has reduced artifical support, has improved work efficiency, has reduced staff's labour.

Description

Anti-oxidation production line for PCB

Technical Field

The utility model belongs to the technical field of anti-oxidation is relevant, concretely relates to anti-oxidation production line of PCB board.

Background

The PCB is a printed circuit board, called a printed board for short, is one of important parts in the electronic industry, almost every kind of electronic equipment, as small as an electronic watch, a calculator, as large as a computer, communication electronic equipment and a military weapon system, as long as electronic components such as an integrated circuit are provided, the printed circuit board is used for electrically interconnecting all the components, and consists of an insulating bottom plate, a connecting lead and a welding pad for assembling and welding the electronic components, has the double functions of the conducting lead and the insulating bottom plate, can replace complex wiring, realizes the electrical connection among all the components in a circuit, simplifies the assembling and welding work of electronic products, reduces the wiring workload in the traditional mode, and greatly lightens the labor intensity of workers; the printed circuit board has good product consistency, can adopt standardized design, is beneficial to realizing mechanization and automation in the production process, simultaneously, the whole printed circuit board after assembling and debugging can be used as an independent spare part, is convenient for the exchange and maintenance of the products of the whole machine, and at present, the printed circuit board is widely applied to the production and the manufacture of electronic products.

The prior art has the following problems: the anti-oxidation production line of current PCB board can not fix the PCB board when using, leads to the easy off tracking of PCB board in transmission process to drop, makes its damage, is unfavorable for the use, and needs artifical the support in the operation process, has reduced production efficiency, has improved staff's labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-oxidation production line of PCB board to solve the anti-oxidation production line of current PCB board that proposes in the above-mentioned background art and can not fix the PCB board when using, lead to the PCB board easy off tracking in transmission process to drop, make it damage, be unfavorable for the use, and need artifical the support in the operation process, reduced production efficiency, improved staff's labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a PCB anti-oxidation production line comprises a base and a clamping table, wherein the upper surface of the base is fixedly connected with a workbench, the interior of the base is slidably connected with a collecting box, the surface of the collecting box is fixedly provided with a handle close to the middle position, one side of the base is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly provided with a servo motor, the output end of the servo motor penetrates through the base and is fixedly connected with a screw rod, one end of the screw rod is movably connected with the inner wall of the base, the inner wall of the base is far away from the screw rod and is fixedly connected with a sliding rod, the surface of the screw rod is slidably connected with a sliding block, the upper surface of the sliding block is fixedly connected with the clamping table, the lower surface of the clamping table is far away from the sliding block and is fixedly connected with a first sliding block, the surface of the sliding rod is slidably connected with the first sliding block, and the upper surface of the clamping table is movably provided with a clamping plate, the upper surface of the clamping table is provided with a groove close to the clamping plate.

Preferably, the inside top fixed mounting of workstation has the water tank, the inside top of workstation is kept away from water tank fixed mounting and is had the drying zone, the inside bottom of workstation is close to water tank fixed mounting and has the pickling district, the pickling district fixed mounting is kept away from to the inside bottom of workstation has the anti-oxidant district.

Preferably, the fixed surface of water tank is connected with the dead lever, one side top fixedly connected with water pump of water tank, the output fixedly connected with water pipe of water pump, the upper surface and the water tank of water pipe pass through dead lever fixed connection, the shower nozzle has been seted up to the lower surface of water pipe.

Preferably, the inside of recess has been seted up the spout, the inner wall sliding connection of spout has the second slider, the one end and the splint fixed connection of second slider, the fixed surface of splint is connected with the connecting rod, the spring has been cup jointed on the surface of connecting rod.

Preferably, the centre gripping platform and slide bar pass through first slider sliding connection, splint and spout pass through second slider sliding connection, the through-hole has been seted up to one side of centre gripping platform, the one end of connecting rod runs through in the through-hole, splint movable mounting has two, two splint set up about the centre gripping platform symmetry.

Compared with the prior art, the utility model provides an anti-oxidation production line of PCB board possesses following beneficial effect:

the utility model discloses be provided with grip slipper and screw rod, output through the motor drives the screw rod and rotates, its inferior first slider passes through the grip slipper with the rigidity of sliding block, when the screw rod is when rotating, the sliding block can not rotate along with the screw rod, it carries out linear motion at the screw rod surface to form the sliding block at last, this in-process has reduced artifical support, the work efficiency is improved, staff's labour has been reduced, it is fixed to carry out the centre gripping with the PCB board through the splint on the grip slipper, the condition that the easy off tracking dropped in the PCB board transmission course has been reduced, the quality of PCB board has been guaranteed, the practicality of device has been improved, and whole process operation is simple, and convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an anti-oxidation production line for PCB boards according to the present invention;

FIG. 2 is a side sectional view of the base according to the present invention;

FIG. 3 is a cross-sectional view of the worktable according to the present invention;

fig. 4 is a partial sectional view of the clamping plate according to the present invention;

in the figure: 1. a screw; 2. a servo motor; 3. a slide bar; 4. a support plate; 5. a grip; 6. a clamping table; 7. a splint; 8. a base; 9. a collection box; 10. a work table; 11. a groove; 12. a slider; 13. a first slider; 14. a second slider; 15. a chute; 16. a spring; 17. a connecting rod; 18. a drying zone; 19. an antioxidant region; 20. an acid washing zone; 21. a water tank; 22. fixing the rod; 23. a water pump; 24. a water pipe; 25. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a PCB anti-oxidation production line comprises a base 8 and a clamping table 6, wherein the upper surface of the base 8 is fixedly connected with a workbench 10, the inside of the base 8 is slidably connected with a collecting box 9, the surface of the collecting box 9 is fixedly provided with a handle 5 close to the middle position, the sprayed water is collected into the collecting box through the arrangement of the collecting box 9, the secondary utilization of a water source is realized, one side of the base 8 is fixedly connected with a supporting plate 4, the upper surface of the supporting plate 4 is fixedly provided with a servo motor 2 which is connected through a power supply and a switch, the power supply stability of the device during the operation is ensured, the output end of the servo motor 2 penetrates through the base 8 and is fixedly connected with a screw rod 1, one end of the screw rod 1 is movably connected with the inner wall of the base 8, the inner wall of the base 8 is far away from the screw rod 1 and is fixedly connected with a sliding rod 3, the surface of the screw rod 1 is slidably connected with a sliding block 12, the upper surface of the sliding block 12 is fixedly connected with the clamping table 6, the upper surface of the clamping table 6 is provided with a plurality of through grooves, a water source which is scattered on the clamping table 6 can flow into the collecting box 8 through the through grooves by setting, the lower surface of the clamping table 6 is far away from a sliding block 12 and is fixedly connected with a first sliding block 13, the surface of the sliding rod 3 is in sliding connection with the first sliding block 13, the clamping table 6 is in sliding connection with the sliding rod 3 through the first sliding block 13, a clamping plate 7 is movably arranged on the upper surface of the clamping table 6, one side of the clamping table 6 is provided with a through hole, one end of a connecting rod 17 penetrates through the through hole, two clamping plates 7 are movably arranged, the two clamping plates 7 are symmetrically arranged relative to the clamping table 6, a groove 11 is arranged on the upper surface of the clamping table 6 close to the clamping plate 7, a sliding groove 15 is arranged inside the groove 11, the inner wall of the sliding groove 15 is in sliding connection with a second sliding block 14, one end of the second block 14 is fixedly connected with the clamping plate 7, and the clamping plate 7 and the sliding groove 15 are in sliding connection with the second block 14, the surface of the clamping plate 7 is fixedly connected with a connecting rod 17, and the surface of the connecting rod 17 is sleeved with a spring 16.

Workstation 10's inside top fixed mounting has water tank 21, water tank 21 fixed mounting has drying zone 18 is kept away from on workstation 10's inside top, setting through drying zone 18, it is too moist to have avoided the PCB board, the inside bottom of workstation 10 is close to water tank 21 fixed mounting and has pickling district 20, carry out the pickling to the PCB board through the setting in pickling district 20, pickling district 20 fixed mounting is kept away from to workstation 10's inside bottom has anti-oxidant district 19, water tank 21's fixed surface is connected with dead lever 22, one side top fixedly connected with water pump 23 of water tank 21, water pump 23's output fixedly connected with water pipe 24, water pipe 24's upper surface and water tank 21 pass through dead lever 22 fixed connection, shower nozzle 25 has been seted up to water pipe 24's lower surface, shower nozzle 25 is provided with a plurality ofly, make the PCB board surface after spraying cleaner.

The utility model discloses a theory of operation and use flow:

when the PCB fixing device is used, a PCB is fixed on a clamping table 6, the clamping plate 7 slides on the inner wall of a sliding groove 15 through a second sliding block 14 by moving the clamping plate 7 outwards, when the surface of the clamping plate 7 is attached to one surface of the PCB, the clamping plate 7 is loosened, the clamping plate 7 moves inwards under the action of a spring 16, so that two sides of the PCB are fixed, after the PCB is stably fixed on the clamping table 6, a servo motor 2 is started through a switch, the output end of the servo motor 2 drives a screw rod 1 to rotate, then a first sliding block 13 fixes the position of a sliding block 12 through the clamping table 6, when the screw rod 1 rotates, the sliding block 12 cannot rotate along with the screw rod 1, finally, the sliding block 12 is formed to perform linear motion on the surface of the screw rod 1, when the clamping table 6 moves below a water tank 21 fixedly installed in a workbench 10, a water pump 23 is started through a power supply, so that water in the water tank 21 flows into a water pipe 24 through the water pump 23, and then the water is sprayed on the surface of the PCB board through a spray head 25, and finally the water passes through an acid washing area 20, an oxidation resistant area 19 and a drying area 18 in sequence, and then the dried PCB board is taken out from a clamping table 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB board anti-oxidation production line, includes base (8) and centre gripping platform (6), its characterized in that: the upper surface of the base (8) is fixedly connected with a workbench (10), the interior of the base (8) is connected with a collecting box (9) in a sliding manner, a handle (5) is fixedly arranged on the surface of the collecting box (9) close to the middle position, a supporting plate (4) is fixedly connected to one side of the base (8), a servo motor (2) is fixedly arranged on the upper surface of the supporting plate (4), the output end of the servo motor (2) penetrates through the base (8) and is fixedly connected with a screw rod (1), one end of the screw rod (1) is movably connected with the inner wall of the base (8), the inner wall of the base (8) far away from the screw rod (1) is fixedly connected with a sliding rod (3), the surface of the screw rod (1) is connected with a sliding block (12) in a sliding manner, the upper surface of the sliding block (12) is fixedly connected with a clamping table (6), the lower surface of the clamping table (6) far away from the sliding block (12) and is fixedly connected with a first sliding block (13), the surface of the sliding rod (3) is connected with the first sliding block (13) in a sliding mode, a clamping plate (7) is movably mounted on the upper surface of the clamping table (6), and a groove (11) is formed in the position, close to the clamping plate (7), of the upper surface of the clamping table (6).

2. The PCB oxidation preventing production line of claim 1, wherein: the inside top fixed mounting of workstation (10) has water tank (21), water tank (21) fixed mounting is kept away from on the inside top of workstation (10) has drying zone (18), the inside bottom of workstation (10) is close to water tank (21) fixed mounting and has pickling area (20), pickling area (20) fixed mounting is kept away from to the inside bottom of workstation (10) has anti-oxidant district (19).

3. The PCB oxidation preventing production line of claim 2, wherein: the surface fixed connection of water tank (21) has dead lever (22), one side top fixedly connected with water pump (23) of water tank (21), the output end fixedly connected with water pipe (24) of water pump (23), the upper surface and the water tank (21) of water pipe (24) pass through dead lever (22) fixed connection, shower nozzle (25) have been seted up to the lower surface of water pipe (24).

4. The PCB oxidation preventing production line of claim 1, wherein: spout (15) have been seted up to the inside of recess (11), the inner wall sliding connection of spout (15) has second slider (14), the one end and splint (7) fixed connection of second slider (14), the fixed surface of splint (7) is connected with connecting rod (17), spring (16) have been cup jointed on the surface of connecting rod (17).

5. The PCB oxidation preventing production line of claim 4, wherein: centre gripping platform (6) and slide bar (3) are through first slider (13) sliding connection, splint (7) and spout (15) are through second slider (14) sliding connection, the through-hole has been seted up to one side of centre gripping platform (6), the one end of connecting rod (17) runs through in the through-hole, splint (7) movable mounting has two, two splint (7) set up about centre gripping platform (6) symmetry.